Publications in CRIStin


  • Mughal, Umair Najeeb; Rashid, Taimur; Nyman, Per-Ole; Virk, Muhammad Shakeel. E-driven Technology for Cold regions. IEEE conference proceedings 2013 ISBN 978-1-4799-1544-6.s 683 - 686.

  • Lystad, Lars Petter; Nyman, Per-Ole; Høibakk, Ralph. Riccati-likningen: en grunnlikning innen økonomi. (fulltekst) Magma - Tidsskrift for økonomi og ledelse 2012; Volum 15 (5). ISSN 1500-0788.s 60 - 65.

  • Byström, Johan; Lystad, Lars Petter; Nyman, Per-Ole. Using Generalized Fibonacci Sequences for Solving the One-Dimensional LQR Problem and its Discrete-Time Riccati Equation. Modeling, Identification and Control 2010; Volum 31 (1). ISSN 0332-7353.s 1 - 18.s doi: 10.4173/mic.2010.1.1.

  • Nyman, Per-Ole. Hierarchical least squares optimal control of 2-D systems. IEEE conference proceedings 2009 (-) ISBN 978-1-4244-4524-0. ISSN 0743-1619.s 1736 - 1741.

  • Nyman, Per-Ole. Non-recursive indefinite least squares approach to linear quadratic control for time-varying systems. IEEE conference proceedings 2007.s 6388 - 6393.

  • Nyman, Per-Ole. A pseudo-inverting nested indefinite quadratic control for time-varying systems. IEEE conference proceedings 2007.s 1970 - 1975.

  • Lystad, Lars Petter; Nyman, Per-Ole; Høibakk, Ralph. The Riccati equation - an economic fundamental equation which describes marginal movement in time. Modeling, Identification and Control 2006; Volum 27 (1). ISSN 0332-7353.s 3 - 21.

  • Nyman, Per-Ole. Indefinite LQ-control of time-varying discrete time systems by nested pseudo-inversion. IEEE conference proceedings 2006.s 1369 - 1374.

  • Nyman, Per-Ole. Indefinite LQ-control of time-varying discrete time systems by nested pseudo-inversion. 2006.s 237 - 243.

  • Nyman, Per-Ole. Generalized pseudo-inverse based nested discrete-time LQ-control with indefinite cost. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes 2005. ISSN 0191-2216.s 4410 - 4415.

  • Nyman, Per-Ole. An inverse LQ-control problem with indefinite cost. 2005.s 323 - 328.

  • Rapp, Knut; Nyman, Per-Ole. Control of the amplitude in a surging balling drum circuit, a new approach to an old problem. Modeling, Identification and Control 2003; Volum 24 (4). ISSN 0332-7353.s 193 - 203.

  • Nyman, Per-Ole. Optimal robustness in a weighted directed gap based on minimization of several singular values. 1998.s 27 - 31.

  • Nyman, Per-Ole. A simplified frequency-domain approach to super-optimization. International Journal of Control 1995; Volum 62 (6). ISSN 0020-7179.s 1453 - 1469.

  • Lystad, Lars Petter; Nyman, Per-Ole; Høibakk, Ralph; Nicklasson, Per Johan; von Brasch, Thomas. Riccatilikningen : en grunnlikning som gir grenser for verdimessig innsikt i et optimalregulerende stokastisk system. 2009.

  • Nyman, Per-Ole. A pseudo-inverting nested indefinite quadratic control for time-varying systems. 2007 American Control Conference 2007-07-11 - 2007-07-13 2007.

  • Lystad, Lars Petter; Nyman, Per-Ole; Høibakk, Ralph. Høgskolen i Narvik med epokegjørende erkjennelse : økonomi styres av kun én likning. Fremover 2006.

  • Nyman, Per-Ole. An inverse LQ-control problem with indefinite cost. 11th IEEE International Conference on Methods and Models in Automation and Robotics 2005-08-29 - 2005-09-01 2005.

  • Lystad, Lars Petter; Nyman, Per-Ole; Høibakk, Ralph. The Riccati equation : an economic fundamental equation which describes marginal movement in time. 2004 (No.13/2004). ISSN 1504-4653.

  • Nyman, Per-Ole. A relationship between the optimal cost-to-go and the Hamiltonian. 2004 (No.14/2004). ISSN 1504-4653.

  • Rapp, Knut; Nyman, Per-Ole. Stability properties of the discrete-time extended Kalman filter. IFAC Symposium on nonlinear control systems : 6 2004-09-01 - 2004-09-03 2004.

  • Rapp, Knut; Nyman, Per-Ole. On stability of the extended Kalman filter. 10th IEEE International conference on methods and models in automation and robotics 2004-08-30 - 2004-09-02 2004.

  • Lystad, Lars Petter; Nyman, Per-Ole; Høibakk, Ralph. The marginal optimal system - economic interpretation of the "Riccati equation" and associated relations. 2003 (2003-1) ISBN 8278231095. ISSN 0806-2005.

  • Nyman, Per-Ole; Sulkowski, Waldemar. Robust control of a PMSM with adaptive cancellation of dq-axes interaction. European conference on power electronics and applications, 10 2003-09-02 - 2003-09-04 2003.

  • Rapp, Knut; Nyman, Per-Ole. Genetic algorithm based tuning of an extended Kalman filter. IEEE international conference on methods and models in automation and robotics, 9 2003-08-25 - 2003-08-28 2003.

  • Nyman, Per-Ole; Sulkowski, Waldemar. PMSM robust current control with adaptive tuning of axis decoupling. Annual conference of the IEEE industrial electronics society, 29 2003-11-02 - 2003-11-06 2003.

  • Rapp, Knut; Nyman, Per-Ole. Control of the amplitude in a surging balling drum circuit, a new approach to an old problem. European control conference 2003-09-01 - 2003-09-04 2003.

  • Rapp, Knut; Nyman, Per-Ole. Optimization of extended Kalman filter for improved thresholding performance. IFAC conference control system designs (CSD'03), 2 2003-09-07 - 2003-09-10 2003.

  • Nyman, Per-Ole; Sulkowski, Waldemar. PMSM current control robust with respect to parameter uncertainties and speed variation : a genetic algorithm based design. 8th IEEE international conference on methods and models in automation and robotics 2002-09-02 - 2002-09-05 2002.

  • Nyman, Per-Ole; Sulkowski, Waldemar; Dragset, Tony; Samuelsen, Dag Hals. Genetic algorithm based design of current control for a PMSM. 10th International power electronics and motion control conference 2002-09-09 - 2002-09-11 2002.

  • Nyman, Per-Ole; Sulkowski, Waldemar; Samuelsen, Dag Hals. Robust PI current control for a permanent magnet synchronous machine. European conference on power electronics and applications, 9 2001-08-27 - 2001-08-29 2001.

  • Nyman, Per-Ole; Sulkowski, Waldemar; Samuelsen, Dag Andreas Hals. Robust LMI based PI current control for a permanent magnet synchronous. AES 2000 : All electric ship 2000-10-26 - 2000-10-27 2000.

  • Sulkowski, Waldemar; Nyman, Per-Ole; Samuelsen, Dag. PMSM robust drive with H[infinity] current controller. 8th european conference on power electronics and applications (EPE'99) 1999-09-07 - 1999-09-09 1999.

  • Nyman, Per-Ole. Multidirectional optimal robustness under gap and coprime factor uncertainties. 38th IEEE conference on decision and control 1999-12-07 - 1999-12-10 1999.

  • Nyman, Per-Ole. Stabilitetsanalys för system med osäkra parametrar. 1998.

  • Nyman, Per-Ole. Improving robustness by super-optimization. European control conference : 3 1995-09-05 - 1995-09-08 1995.

  • Member of research group